8957393042 has 8 divisors (see below), whose sum is σ = 14469634956. Its totient is φ = 4134181392.

The previous prime is 8957392999. The next prime is 8957393083. The reversal of 8957393042 is 2403937598.

It is a happy number.

8957393042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8738323441 + 219069601 = 93479^2 + 14801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172257533 + ... + 172257584.

Almost surely, 2^8957393042 is an apocalyptic number.

8957393042 is a deficient number, since it is larger than the sum of its proper divisors (5512241914).

8957393042 is a wasteful number, since it uses less digits than its factorization.

8957393042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344515132.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The square root of 8957393042 is about 94643.5050175130. The cubic root of 8957393042 is about 2076.7961834919.

It can be divided in two parts, 895 and 7393042, that added together give a palindrome (7393937).

The spelling of 8957393042 in words is "eight billion, nine hundred fifty-seven million, three hundred ninety-three thousand, forty-two".